Results 201 to 210 of about 1,769,252 (349)

Application of Least Squares with Conditional Equations Method for Railway Track Inventory Using GNSS Observations. [PDF]

Sensors (Basel), 2020
Czaplewski K, Wisniewski Z, Specht C, Wilk A, Koc W, Karwowski K, Skibicki J, Dabrowski P, Czaplewski B, Specht M, Chrostowski P, Szmaglinski J, Judek S, Grulkowski S, Licow R.   +14 more
europepmc   +1 more source

Spanish stock returns, growth, and inflation, 1900–2020

The Economic History Review, EarlyView.
Abstract This paper studies equity returns in the Madrid Stock Exchange and their connections with the macroeconomy from the emergence of a stock market around 1900 to its ‘big bang’ at the turn of the twenty‐first century. Using high‐quality data from primary sources and the methodology of the modern IBEX35 (published since 1987), we constructed an ...
Stefano Battilossi, Stefan O. Houpt, Miguel Artola Blanco   +2 more
wiley   +1 more source

Dynamic Response of a Permafrost Railway Subgrade with 3d Train-Track-Subgrade-Ground Model Simulations

Chen-xuan Tang, Zhanyuan Zhu, Yong Ma, Fei Luo, Si-cheng Zheng, Zhi Yao, Yuanyao Zhu, Zuyin Zou, Zihong Guo   +8 more
openalex   +1 more source

Clearing Snow from Railway Tracks in Canada

, 1910
Frank C. Perkins
openalex   +1 more source

Chasing Fish: 130 Years of Innovation, Displacement and Depletion in Scottish Fisheries

Fish and Fisheries, EarlyView.
ABSTRACT Rebuilding the depleted fisheries of the 21st century requires an understanding of past drivers of their decline. Despite Scotland's central role in the commercial exploitation of North Sea fisheries for over a century, associations between technological innovations, regulatory introductions and fishery landings have not previously been ...
Zoe F. J. Heard, Callum M. Roberts, Ruth H. Thurstan   +2 more
wiley   +1 more source

Enhanced vertical railway track quality index with dynamic responses from moving trains. [PDF]

Heliyon
Unsiwilai S, Phusakulkajorn W, Shen C, Zoeteman A, Dollevoet R, Núñez A, Li Z.   +6 more
europepmc   +1 more source

Extracting rail loci and estimating track shapes from a railway picture

, 1999
Hiroshi Sasama, Masato UKAI, Masaru Ohta
openalex   +2 more sources

DETERMINATION OF CARRYING CAPACITY OF STATIONS TAKING INTO ACCOUNT THE LENGTH OF THE RAILWAY TRACKS [PDF]

, 2018
; K{kbtkwto, Xmedq^ijprd Jd Hedjgmnehi Kunejpv _Dhiepd^nq Fibtyxjdenyjnp Gu Knqei_Ijjri _Ihnyr ; Mepjhgpmr P Gpghi_R Dqhn_Dhpbdhgpp, Jdx, R Pj Ledjgmneh% ; Ledjgmneh Oed^d ; Knqei_Ijjri Menu^i_R Hedjgmnehjn ; N Vn_M^ivgd Wnggpp _Ibtqxb Gu Jdx ; Fnyiej Menu^i_G N` Hti Hedjgmneh, Hpnj N` G[pijhp`p, K`brqp%& Knqei_Ijjri Menu^i_R Hedjgmnehjn ; N Vn_M^ivgd Wnggpp _Ibtqxb, G Jdx ; Fnyiej Henu^i_G, N` Hti Ledjgmneh, N` \mm^piy Fj   +8 more
openalex   +1 more source

Methodology for Multiaxial Fatigue Assessment of 2024‐T351 Aluminum Alloy Under Load Paths Representative of Aeronautical Structures

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT Bolted assemblies are widely used in aerospace, automotive, and railway industries, where they experience complex multiaxial loadings. Understanding the multiaxial fatigue behavior of materials in such joints is essential for ensuring structural durability.
Maxime Nutte, Pascale Kanouté, Vincent Bonnand, Benjamin Delpuech, Serge Kruch   +4 more
wiley   +1 more source

Modeling of railway track integrating a shock-absorbing mat at the sleepers-ballast interface using eigenfunctions of displacement. [PDF]

Sci Rep
Moubeke CA, Chanceu A, Sanga RPL, Ntamack GE, D'Ouazzane SC.   +4 more
europepmc   +1 more source